Stadium: Court 3 Round: 25 Ground: Hardcourt indoor
| ITF M25 Champaign | 2023/09/11 15:00 | David Saye v Jonathan Sorbo | 6-4,6-3 |
| ITF M15 Pittsburgh | 2023/07/24 14:00 | Jonathan Sorbo v Nico Mostardi | 6-4,6-4 |
| ITF M15 Rochester | 2023/07/19 16:25 | Juan Carlos Aguilar v Jonathan Sorbo | 6-4,6-2 |
| ITF M25 Laval | 2023/07/11 15:50 | Junghee You v Jonathan Sorbo | 5-7,6-3,6-2 |
| ITF M25 Tulsa | 2023/06/21 15:40 | Mac Kiger v Jonathan Sorbo | 6-4,6-3 |
| ITF M25 Tulsa | 2023/06/20 14:30 | Jonathan Sorbo v Liam Krall | 3-6,6-2,9-11 |
| ITF M25 Montreal | 2023/03/14 17:35 | Jonathan Sorbo v Aristotelis Thanos | 4-6,0-6 |
| ITF M25 Montreal | 2023/03/13 19:35 | Jonathan Sorbo v Drew Van Orderlain | 6-4,6-2 |
| ITF M25 Champaign | 2023/09/11 19:30 | Jeremy Schifris v Karlis Ozolins | 6-4,3-6,4-10 |
| ITF M25 Muttenz | 2023/08/16 13:15 | Jeremy Schifris v Jakub Paul | 5-7,4-6 |
| ITF M25 Muttenz | 2023/08/15 08:00 | Jeremy Schifris v Sam K Baumgartner | 6-7,7-5,10-7 |
| ITF M25 Muttenz | 2023/08/14 08:00 | Jeremy Schifris v Ilan Hediger | 6-3,6-2 |
| ITF M25 Wetzlar | 2023/08/01 13:10 | Markus Malaszszak v Jeremy Schifris | 6-3,6-4 |
| ITF M25 Wetzlar | 2023/07/31 11:30 | Adam Krischke v Jeremy Schifris | 3-6,6-4,5-10 |
| ITF M15 Uslar | 2023/07/21 10:00 | Jeremy Schifris v Christoph Negritu | 1-6,2-6 |
| ITF M15 Uslar | 2023/07/20 09:30 | Illya Beloborodko v Jeremy Schifris | 3-6,5-7 |